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Call & Get an Exact Quote
Tell us what you need and where you are. We lock in the exact price upfront — never a surprise on arrival.
Same-Day Mobile Locksmith · Across DFW Metroplex
Key Fob Replacement across DFW Metroplex
Lost your push-to-start fob? We make and program a new one on-site.
Mobile dispatch · Sun–Thu 8a–10p · Fri 8a–3p
Price locked before dispatch
Texas DPS-Licensed
From Call to Done in Three Simple Steps
No call centers. No hidden fees. A live KeyNow dispatcher (not a robot menu) takes your call.
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We Dispatch the Closest Tech
The closest licensed KeyNow technician heads to you in a marked vehicle. We share an honest ETA based on real-time location and traffic.
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Job Completed On-Site
Most key fob replacement jobs are done at the curb. You only pay once the work is finished.
Key Fob Replacement in DFW Metroplex
Push-to-start proximity fobs and remote-head keys are some of the most common replacements we handle in DFW. Our mobile units carry blank fobs for all major brands and the diagnostic equipment needed to pair them to your vehicle on-site. We come to your home, office, or roadside anywhere in DFW — no dealership visit required.
Why DFW chooses KeyNow Locksmith
Every technician is a licensed Texas DPS Locksmith (LIC# B30851701), fully insured, and arrives in a marked KeyNow vehicle. The price you hear on the phone is the price you pay throughout our service window (Sunday–Thursday 8 a.m.–10 p.m.; Friday 8 a.m.–3 p.m.; closed Saturday). No hidden fees, no surprise upcharges, no high-pressure upsells.
Local Coverage
Serving the DFW Metroplex & Surrounding Areas
Our mobile units stage across the Dallas Metroplex so we are minutes from your door — any time of day.
We also serve nearby:
Highland Park
University Park
Irving
Hutchins
Duncanville
Balch Springs
Mesquite
Farmers Branch
Service Hours Across the DFW Metroplex
- Sunday — Thursday
- 8:00 a.m. – 10:00 p.m.
- Friday
- 8:00 a.m. – 3:00 p.m.
- Saturday
- Closed
- Same-Day Dispatch
- Sun–Thu 8a–10p · Fri 8a–3p
- Standard Quote
- By Phone
4.9★ from 132+ DFW-Area Customers
A few recent reviews from neighbors you might know.
★★★★★
Verified
“Lost my Lexus fob. KeyNow came to my office, made and programmed a new one on-site. Fair flat rate quoted upfront.”
Renee D. DFW Metroplex
★★★★★
Verified
“Truck wouldn't start, fob died and I needed a new one. They came to my house with the right fob in stock.”
Marcus L. DFW Metroplex
★★★★★
Verified
“Programmed two fobs for my Hyundai Tucson at the mall parking lot. Tech was friendly and warranted everything.”
Jenny H. DFW Metroplex
Standing By
Ready Now? Your Local Tech Is Waiting.
Live dispatcher (no robot menu). Phone quotes available. Mobile tech dispatched to your door.
Call (214) 272-2447Sun–Thu 8 a.m.–10 p.m. · Fri 8 a.m.–3 p.m. · Price locked before dispatch
Key Fob Replacement in DFW — FAQ
Replacement fob pricing depends on the vehicle and fob type. Push-to-start proximity fobs sit at the higher end; basic remote fobs at the lower end. We always quote the exact total by phone first — no surprises on arrival.
Yes. We can generate a new smart fob from scratch for most vehicles — no original key required. Bring (or be at) your vehicle ID and a photo ID.
For most vehicles, yes — we add the new fob without erasing the existing one. A small number of brands require all-key reprogramming, which we'll explain upfront.
We carry fobs for all major makes — Toyota, Ford, Honda, Chevy, Nissan, Hyundai, Kia, BMW, Mercedes, Lexus, Audi, Jeep, Ram, and more. Tell the dispatcher your year/make/model when you call so we bring the right one to DFW.
Once we arrive in DFW, programming includes initial diagnostic, programming the chip, syncing remote functions, and full testing.
Two Ways to Get Help
Get a Tech to Your Door — Now.
Calling reaches a live dispatcher (no robot menu) — we lock your price before dispatching the tech. Or send your details and we'll call or text you back shortly.
- Licensed TX DPS LIC# B30851701
- Bonded & insured · Marked vehicles
- Service hours: Sun–Thu 8 a.m.–10 p.m. · Fri 8 a.m.–3 p.m.
- 4.9★ across 132+ verified reviews